Both mechanical and chemical. Chewing, also called mastication, is using your teeth with the help of your tongue to break down food into smaller particles, and the other a chemical process where salivary amylase which is a digestive enzyme that helps break down carbohydrates.
The body begins digestion in the mouth by breaking down food and exposing it to certain digestive enzymes. Amylase for starch digestion and lipase for fat digestion are enzymes found in human saliva. For humans, it is especially important to thoroughly chew cooked starches, such as pasta, bread, or baked potatoes, because much of our starch digestion occurs in the mouth.
Chemical
Saliva
Stomach and Mouth
somewhere in the mouth
Mouth
The body begins digestion in the mouth by breaking down food and exposing it to certain digestive enzymes. Amylase for starch digestion and lipase for fat digestion are enzymes found in human saliva. For humans, it is especially important to thoroughly chew cooked starches, such as pasta, bread, or baked potatoes, because much of our starch digestion occurs in the mouth.
in the mouth (saliva) in the stomach (stomach acid)
no in the mouth
Digestion of food starts in the mouth. Saliva contains an enzyme that helps breakdown food.
mouth,stomach and small intestine
In your mouth, amalyze chemically digests new food through your spit. This is a form of hydrolysis in digestion.
to see how food from your mouth gets broken into pieces and come put of the body as human waste
No, digestion begins in the mouth but also occurs in the stomach and small intestine.